Spectrum™ II S2-900 Series
Scalable solutions for high-volume manufacturing and assembly
Features and Benefits

The Spectrum II series leverages over 30 years of Nordson
ASYMTEK’s automated fluid dispensing and jetting
technology

Scalable design matches current and future requirements for
maximum return on investment

The Spectrum II series continues Nordson ASYMTEK’s
market leadership with:
o High precision X-Y-Z motion system
o Total system wet dispense accuracy performance for dots
and lines
o Patented, closed-loop process controls for consistent
dispense weight over long production runs
o Independent X, Y, Z dual simultaneous valve dispensing
option for increased productivity
o Integrated vision system with on and off axis lighting
options
o Integrated substrate heating options for up to 6 stations
o Programmable dual-axis tilt option
The scalable Spectrum II series is ideal for highvolume production of advanced dispensing
processes, including underfill, cavity fill, die attach,
and encapsulation.
Scalability . With its flexible, scalable configuration,
the Spectrum II can be configured with single or
dual lanes, and up to six heat stations with the duallane configuration. The platform is easily upgraded
in the field when process needs change.
At only 600mm wide without optional pre- and
post-heating stations, the Spectrum II maximizes
use of precious production floor space.
Advanced Process Control. The Spectrum II
reduces process variation, increases yield, and
reduces cost. Software-managed temperature, fluid
and air pressure provide closed-loop control that
eliminates the need for operator adjustment.
Calibrated Process Jetting (CPJ) automatically
maintains volumetric repeatability during long
production runs. Controlled Process Heat (CpH™)
adds recipe-controlled heat management for
improved thermal efficiency.
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The Spectrum II’s standard digital vision system’s
high-brightness LEDs with RGB three-color
control provides good image contrast and detection
capabilities for more accurate and consistent pattern
recognition. For the most challenging vision
applications, the Monocle™ Vision Package (MVP)
enhances contrast and field of view size and
resolution even further.
Jet Technology . Patented non-contact jetting
offers many advantages over traditional needle
dispensing. The NexJet® 8 system shoots “on the
fly” using a patented high-speed actuator, jetting
precise volumes of fluid in dots, lines and patterns
with flow rates up to 500 mg/second and 300
dots/second.
Expertise At Creating Value. With over 30 years
of precision fluid dispensing experience and a
reputation for the best closed-loop process controls,
Nordson ASYMTEK provides customers a reliable
partner for fluid dispensing development and
production. From initial process development
through full-scale production, you are supported by
our experienced worldwide engineering,
applications development and technical service
network.
Spectrum™ II S2-900 Series Features and Configurations
Digital vision system with highbrightness RGB lighting
Manual or
Programmable fluid
and valve pressures
Non-contact laser or tactile
height sensor choices
Optional Fids-on-the-Fly™
software for high-speed
fiducial capture
Optional Tilt Jetting or Automatic
Dual Simultaneous (ADS)
dispensing options
Single- or dual-lane
configuration
Patented Calibrated Process Jetting
(CPJ) and Mass Flow Calibration
(MFC) weight scale option
Optional pre- and postdispense heat stations
Additional Optional Features and Configurations
CpH™ - Controlled Process Substrate Heat
Dual-action dispensing (two applicators operate
independently)
Exterior bulk fluid reservoir: 600 cc (20 oz), includes remote
feed and fluid level sensor
Hot plate, process development (batch processing)
Low fluid sensor, magnetic or capacitive
Cleanroom compatibility
Monocle™ Vision Package (MVP) for increased contrast, field
of view, and vision resolution
Material handling: MH-900 Series loader/unloaders, film
frame wafer, bare wafer
SECS/GEM interface
Ventilation Interlocking for Volatile Organic Compound
dispensing (e.g. flux or primer)
Spectrum™ II S2-900 Series Key System Specifications
Motion System
(1):
Z repeatability
X-Y repeatability (1):
X-Y acceleration:
X-Y velocity:
X-Y-Z encoder resolution:
Facilities Requirements
±15 µm (0.0006 in.), 3 sigma
±15 µm (0.0006 in.), 3 sigma
1 g peak
1 m/s peak (40 in./s)
1 µm
Wet Dispensing Accuracy & Repeatability
Single Applicator:
Cp ≥ 1.0:
Cpk ≥ 1.0(1):
±35 µm (0.0016 in.)
±40 µm (0.0016 in.)
Z-Gap Performance
Z-Gap Repeatability (2):
±15 µm (0.0006 in.), 3 sigma
Minimum Z-Gap Capability: 50 µm (0.002 in.)
Dispense Area (X-Y)
339 x 410 mm (13.3 x 16.1 in.)
System footprint:
Single heat station: 600 mm wide x
1321 mm deep (23.6 x 52.0 in.)
Two heat stations: 850 x 1321 mm
(33.5x52.0 in.)
Three heat stations: 1100 x 1321 mm
(43.3x52.0 in.)
Air supply:
Two air supplies: one with 3 CFM @
100 psi for contact tooling, a second
one with 1 CFM @ 100 psi for the
rest of the system (100 psi = 689 kPa,
6.8 atm)
Power (mains):
Power supply accommodates 200-240
VAC, 47-63 Hz single phase, 30 A
Note: System can run on 120 VAC without heater option installed.
Ventilation:
Downdraft or updraft
System weight (4):
377-422 kg (830-930 lbs.)
Conveyor
Min. board/carrier width (3): 34 mm (1.3 in.)
Max. board/carrier thickness: 12 mm (0.5 in.)
Max. board/carrier length:
One station: 340 mm (13.4 in.)
Three stations: 320 mm (12.6 in.)
Min. board/carrier length:
25 mm (1.0 in.)
Max. board/carrier width:
Single lane: 535 mm (21.1 in.)
Dual lane: up to 228 mm (9.0 in.)
(configuration dependent)
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(1) Wet dispense Cpk is tested against Nordson ASYMTEK standard sealant
line path accuracy test method
(2) Z-gap repeatability is tested with Nordson ASYMTEK standard white
ceramic, performance with other substrates may vary
(3) Contact factory regarding smaller boards/carriers
(4) System weight varies depending on configuration
Spectrum™ II S2-900 Series System Dimensions
Dimensions are in millimeters
Conveyor
Width
600
R481
Rear Door
294
Ventilation
104
Main Power
2085
1056
Ventilation
Product Flow
For more information,
speak with your local
representative or contact
your regional office.
Nordsonasymtek.com
North America
Headquarters
Carlsbad, CA, USA
+1.760.431.1919
[email protected]
China
Email: [email protected]
1070
Flat
Panel
869
Shanghai
+86.21.3866.9166
106
Foot
R472
Front Door
50
588
488
Front View
Top View
1747
1526
India
Chennai
+91. 44.4353.9024
[email protected]
948
Computer
Height
109
968
1187
Published 2017-01-13 (Updated)
Page 3 of 3
Europe
Maastricht, Netherlands
+31. 43.352.4466
[email protected]
Korea
Seoul
+82.31.765.8337
[email protected]
1977
Nordson ASYMTEK
+1.760.431.1919 Phone
[email protected] Email
2747 Loker Avenue West
Carlsbad, CA, USA 92010-6603
www.nordsonasymtek.com
Guangzhou
+86.20.8554.9996
Japan
Tokyo
+81.3.5762.2801
[email protected]
35
953 To Passline
Beijing
+86.10. 8453.6388
1321
Side View
S.E. Asia/Australia
Singapore
+65.6796.9514
[email protected]
Taiwan
+886.229.02.1860
[email protected]